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Binoculars > Instruments > Steiner > Astro Observer > Steiner Binoculars Observer 20x80
Product no.: 51409

Binoculars Observer 20x80

RRP: $ 1,250.00 Our price:
$ 1,140.00 incl. VAT plus shipping costs
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Product description

  • STEINER High-Contrast-Optics
    provide bright, sharply contoured images with natural colour definition.
  • STEINER Sports-Auto-Focus
    Perfect attunement for sky-gazing by Sports-Auto-Focus system that lets you focus each eyepiece to your vision once, then keeps razor sharp from 20 m to infinity, no more chasing focus.
  • Legendary Ruggedness
    with durable polycarbonate Makrolon housing, Floating Prism System that uses flexible silicon to absorb severe shock, impact and abuse without damage. The Nitrogen-Pressure-Filling into the optic against fogging up inside at temperature range between -20°C to +60°C .

Specifications

Capacity

Type of build
Porro prisms
Magnification
20
Front lens diameter (mm)
80
Exit pupil (mm)
4,0
Diopter compensation
+/- 5
Diopter-adjustment side
on both sides (Single eyepiece focusing)
Interpupillar distance (mm)
56 - 72
Lens coating
fully, multiple
Focusing system
Central focusing

Special features

Zoom function
-
Eyepieces for spectacle wearers
yes
Image stabilizer
-
Compass
-
Rangefinder
-
Splash-proof
yes
Watertight
yes
Protection bag
yes
Threaded tripod connector
Tripod adapter included
Lens cover
yes
eyepiece cap
yes
Strap fitting
Loops connector, wide

Field of view

True field of view (°)
3,0
Field of view at 1,000 m (m)
53
Close focus limit (m)
ca. 50-60
Light intensity
16,0
Twilight factor
40,0

General

Surface material
Rubber armouring
Colour
dark green
Length (mm)
295
Width (mm)
225
Height (mm)
97
Weight (g)
1915
Series
Astro Observer

Area of application

Astronomy
very good
Bird watching
not recommended
Hunting
middle
Travel and sports
not recommended
Sailing
not recommended
Theatre
not recommended
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Product safety

Manufacturer: Steiner Optik GmbH, Dr. Hans Frisch Straße 9, 95448 Bayreuth, DE, www.steiner.de
Responsible person: Steiner Optik GmbH, Dr. Hans Frisch Straße 9, 95448 Bayreuth, DE, [email protected]
Product safety

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*All prices include VAT plus shipping costs.

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Steiner Binoculars Observer 20x80
Steiner Binoculars Observer 20x80
Steiner Binoculars Observer 20x80
Steiner Binoculars Observer 20x80
Steiner Binoculars Observer 20x80
Steiner Binoculars Observer 20x80
Steiner Binoculars Observer 20x80

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